Seiko Cal. 6644 - 330

Seiko 6644-330

This Kinetic model from 1987 features a 42mm Stainless Steel case. Powered by the 6644 caliber with 21j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-018e5daea397]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
14.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Champagne
Jewels
21j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1987

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seikata-wm-018e5daea397